18317804568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{109034551}}^1$

素因数の和:109034567

約数の個数: 32

約数和(自身を含む): 52336584960

約数和(自身を除く): 34018780392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 109034551, 218069102, 327103653, 436138204, 654207306, 763241857, 872276408, 1308414612, 1526483714, 2289725571, 2616829224, 3052967428, 4579451142, 6105934856, 9158902284, 18317804568]

約数ペア:

[(1, 18317804568), (2, 9158902284), (3, 6105934856), (4, 4579451142), (6, 3052967428), (7, 2616829224), (8, 2289725571), (12, 1526483714), (14, 1308414612), (21, 872276408), (24, 763241857), (28, 654207306), (42, 436138204), (56, 327103653), (84, 218069102), (168, 109034551)]